The design and construction of buildings in flood hazard areas must adhere to which standards?

The design and construction of buildings in flood hazard areas must adhere to Chapter 5 of ASCE 7 and ASCE 24 due to the specific guidelines these chapters provide regarding flood-resistant construction. ASCE 24 outlines the criteria necessary for the design and construction of buildings and other structures in flood-prone areas, ensuring that they are adequately elevated and can withstand potential flood forces.

Chapter 5 of ASCE 7 deals explicitly with the structural design of buildings under various environmental loads, including wind, seismic, and flood loads, identifying load factors and considerations pertinent to flood hazards. Together, these chapters set forth the vital principles for safeguarding structures against flood damage, ensuring compliance with regulatory codes, and promoting safety and resilience in flood-prone regions.

In contrast, the other options either reference incorrect chapters or combine codes that do not pertain specifically to flood hazard areas, making them less suitable for guiding the proper design and construction practices required to mitigate flooding risks.